package com.example.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.example.dao.VaccineMapper;
import com.example.entity.Vaccine;
import com.example.service.VaccineService;
import org.springframework.stereotype.Service;

import java.util.Collection;
@Service
public class VaccineServiceImpl extends ServiceImpl<VaccineMapper,Vaccine> implements VaccineService {

}
